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| 1. |  | ANDRADE, O. V. S.; VIANA, M. T. R.; AZEVEDO, H. P. A. de; CARVALHO, M. A. de F.; GUEDES, J. M.; HONDA FILHO, C. P.; GUIMARÃES, R. J. Avaliações fisiológicas de progênies cafeeiras derivadas do cruzamento entre Dilla & Alghe x Hibrido de Timor. In: SIMPÓSIO INTERDISCIPLINAR DE FISIOLOGIA VEGETAL, 1., 2018, Lavras. Livro de resumos... Lavras: UFLA, 2018. p. 87.| Biblioteca(s): Embrapa Café. |
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| 2. | | VIANA. M. T. R.; AZEVEDO, H. P. A. de; PEREIRA, F. A. C.; CARVALHO, M. A. de F.; GUIMARÃES, R. J.; SANTOS, C. S. dos; HONDA FILHO, C. P.; ALVES, J. A.; ANDRADE, O. V. S. Incidência de ferrugem em mudas de genótipos cafeeiros submetidas à inoculação natural em casa de vegetação. In: SIMPÓSIO DE PESQUISA DOS CAFÉS DO BRASIL, 10., 2019, Vitória, ES. Pesquisa, inovação e sustentabilidade dos cafés do Brasil. Brasília, DF: Embrapa Café, 2019. Título em inglês: Incidence of rust on seedlings of caffeine genotypes submitted to natural inoculation in a greenhouse.| Biblioteca(s): Embrapa Café. |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Instrumentação. Para informações adicionais entre em contato com cnpdia.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Instrumentação. |
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Data corrente: |
12/07/2023 |
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Data da última atualização: |
30/11/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
OLIVEIRA FILHO, J. G.; SOUSA, T. L. de; BERTOLO, M. R. V.; BORGUSZ JUNIOR, S.; MATTOSO, L. H. C.; PIMENTEL, T. C.; EGEA, M. B. |
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Afiliação: |
LUIZ HENRIQUE CAPPARELLI MATTOSO, CNPDIA. |
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Título: |
Next-generation food packaging: Edible bioactive films with alginate, mangaba pulp (Hancornia speciosa), and Saccharomyces boulardii. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Food Bioscience, v. 54, 102799, 2023. |
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Páginas: |
1 - 10 |
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ISSN: |
2212-4292 |
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DOI: |
https://doi.org/10.1016/j.fbio.2023.102799 |
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Idioma: |
Inglês |
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Conteúdo: |
In recent years, there has been increasing interest in edible films made from biopolymers for food packaging due to their biodegradable, non-toxic, and biocompatible properties. In addition to presenting barrier properties, these films can also carry bioactive compounds such as probiotics, prebiotics, and fruit pulps, which benefit consumers’ health. In this context, this research aimed to develop bioactive edible films based on alginate with the addition of mangaba pulp (Hancornia speciosa) and the probiotic yeast Saccharomyces boulardii for application as food packaging material. The films were prepared based on alginate (1.5%), glycerol (0.6 g/g of biopolymer), mangaba pulp (0%–40%), and S. boulardii (9 log CFU/g). The relationship in their properties related to water, physical-mechanical, optical, and thermal was evaluated. Furthermore, the concentration of bioactive compounds, antioxidant activity, and probiotic viability (during storage at 4 and 25 ◦C) were determined. The addition of S. boulardii reduced the tensile strength, increased the C* and opacity values of the films, and improved barrier properties to ultraviolet and visible light. Adding mangaba pulp improved the films’ waterrelated, tensile, and thermal properties, as the films showed lower water solubility and water vapor permeability and higher thermal stability, tensile strength, and elongation at break. Increasing the concentration of mangaba pulp in the filmogenic solution made the films darker, with yellow tones and more saturated. Furthermore, it incorporated bioactive compounds (carotenoids, vitamin C, and phenolic compounds), increased the antioxidant capacity of the films and improved barrier properties to ultraviolet and visible light. Probiotic cultures could survive at suitable counts (>6 log CFU/g) during film formation and storage (4 ◦C/45 days or 25 ◦C/21 days). Thus, these films represent new bioactive carriers with potential applications as food packaging materials. MenosIn recent years, there has been increasing interest in edible films made from biopolymers for food packaging due to their biodegradable, non-toxic, and biocompatible properties. In addition to presenting barrier properties, these films can also carry bioactive compounds such as probiotics, prebiotics, and fruit pulps, which benefit consumers’ health. In this context, this research aimed to develop bioactive edible films based on alginate with the addition of mangaba pulp (Hancornia speciosa) and the probiotic yeast Saccharomyces boulardii for application as food packaging material. The films were prepared based on alginate (1.5%), glycerol (0.6 g/g of biopolymer), mangaba pulp (0%–40%), and S. boulardii (9 log CFU/g). The relationship in their properties related to water, physical-mechanical, optical, and thermal was evaluated. Furthermore, the concentration of bioactive compounds, antioxidant activity, and probiotic viability (during storage at 4 and 25 ◦C) were determined. The addition of S. boulardii reduced the tensile strength, increased the C* and opacity values of the films, and improved barrier properties to ultraviolet and visible light. Adding mangaba pulp improved the films’ waterrelated, tensile, and thermal properties, as the films showed lower water solubility and water vapor permeability and higher thermal stability, tensile strength, and elongation at break. Increasing the concentration of mangaba pulp in the filmogenic solution made the films darker, with ye... Mostrar Tudo |
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Palavras-Chave: |
Bioactive films; Cerrado biome; Probiotic yeast. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02825naa a2200265 a 4500
001 2154924
005 2023-11-30
008 2023 bl uuuu u00u1 u #d
022 $a2212-4292
024 7 $ahttps://doi.org/10.1016/j.fbio.2023.102799$2DOI
100 1 $aOLIVEIRA FILHO, J. G.
245 $aNext-generation food packaging$bEdible bioactive films with alginate, mangaba pulp (Hancornia speciosa), and Saccharomyces boulardii.$h[electronic resource]
260 $c2023
300 $a1 - 10
520 $aIn recent years, there has been increasing interest in edible films made from biopolymers for food packaging due to their biodegradable, non-toxic, and biocompatible properties. In addition to presenting barrier properties, these films can also carry bioactive compounds such as probiotics, prebiotics, and fruit pulps, which benefit consumers’ health. In this context, this research aimed to develop bioactive edible films based on alginate with the addition of mangaba pulp (Hancornia speciosa) and the probiotic yeast Saccharomyces boulardii for application as food packaging material. The films were prepared based on alginate (1.5%), glycerol (0.6 g/g of biopolymer), mangaba pulp (0%–40%), and S. boulardii (9 log CFU/g). The relationship in their properties related to water, physical-mechanical, optical, and thermal was evaluated. Furthermore, the concentration of bioactive compounds, antioxidant activity, and probiotic viability (during storage at 4 and 25 ◦C) were determined. The addition of S. boulardii reduced the tensile strength, increased the C* and opacity values of the films, and improved barrier properties to ultraviolet and visible light. Adding mangaba pulp improved the films’ waterrelated, tensile, and thermal properties, as the films showed lower water solubility and water vapor permeability and higher thermal stability, tensile strength, and elongation at break. Increasing the concentration of mangaba pulp in the filmogenic solution made the films darker, with yellow tones and more saturated. Furthermore, it incorporated bioactive compounds (carotenoids, vitamin C, and phenolic compounds), increased the antioxidant capacity of the films and improved barrier properties to ultraviolet and visible light. Probiotic cultures could survive at suitable counts (>6 log CFU/g) during film formation and storage (4 ◦C/45 days or 25 ◦C/21 days). Thus, these films represent new bioactive carriers with potential applications as food packaging materials.
653 $aBioactive films
653 $aCerrado biome
653 $aProbiotic yeast
700 1 $aSOUSA, T. L. de
700 1 $aBERTOLO, M. R. V.
700 1 $aBORGUSZ JUNIOR, S.
700 1 $aMATTOSO, L. H. C.
700 1 $aPIMENTEL, T. C.
700 1 $aEGEA, M. B.
773 $tFood Bioscience$gv. 54, 102799, 2023.
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